While her physiology was akin to most humanoids, there were differences. The dread demon couldn't bear a child, for she was already a dead being, only indicated by her abnormally low body temperature.
Sonneillon only purred in response to the remark, her tail rose up and rattled softly, before circling around Kytin's leg. And without much ado, it edged itself into her asshole, expanding ever so slightly as it pushed inside.
A soft cry came from Sonneillon as she felt the tentacle slipping in with the already gargantuan cock ramming her pale sex. She moaned and breathed loudly and, in turn, started to fuck Kytin's ass with her tail, which only seemed to grow bigger and bigger inside of the fluxomancer.